53526762132673 has 8 divisors (see below), whose sum is σ = 54973802291688. Its totient is φ = 52079741495424.

The previous prime is 53526762132667. The next prime is 53526762132691. The reversal of 53526762132673 is 37623126762535.

It can be written as a sum of positive squares in 4 ways, for example, as 40413839267344 + 13112922865329 = 6357188^2 + 3621177^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53526762132673 is a prime.

It is a super-2 number, since 2×53526762132673² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53526762132653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 764565 + ... + 10374877.

It is an arithmetic number, because the mean of its divisors is an integer number (6871725286461).

Almost surely, 2^{53526762132673} is an apocalyptic number.

It is an amenable number.

53526762132673 is a deficient number, since it is larger than the sum of its proper divisors (1447040159015).

53526762132673 is a wasteful number, since it uses less digits than its factorization.

53526762132673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9760883.

The product of its digits is 57153600, while the sum is 58.

The spelling of 53526762132673 in words is "fifty-three trillion, five hundred twenty-six billion, seven hundred sixty-two million, one hundred thirty-two thousand, six hundred seventy-three".